KR101239771B1 - 오일시일 및 그 제조방법 - Google Patents

오일시일 및 그 제조방법 Download PDF

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Publication number
KR101239771B1
KR101239771B1 KR1020087001544A KR20087001544A KR101239771B1 KR 101239771 B1 KR101239771 B1 KR 101239771B1 KR 1020087001544 A KR1020087001544 A KR 1020087001544A KR 20087001544 A KR20087001544 A KR 20087001544A KR 101239771 B1 KR101239771 B1 KR 101239771B1
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KR
South Korea
Prior art keywords
lip
coating
rubber
oil seal
inclined surface
Prior art date
Application number
KR1020087001544A
Other languages
English (en)
Korean (ko)
Other versions
KR20080022204A (ko
Inventor
카즈키 타케노
히데유키 후루야마
마사유키 타니다
히로키 마츠이
타츠히코 와타나베
시노부 무네카타
아키라 야마구치
히로타카 미즈타
케니치 쿠니에다
토시히로 히가시라
Original Assignee
엔오케이 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2005180964A external-priority patent/JP4873120B2/ja
Application filed by 엔오케이 가부시키가이샤 filed Critical 엔오케이 가부시키가이샤
Publication of KR20080022204A publication Critical patent/KR20080022204A/ko
Application granted granted Critical
Publication of KR101239771B1 publication Critical patent/KR101239771B1/ko

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Material Composition (AREA)
KR1020087001544A 2005-06-21 2005-12-14 오일시일 및 그 제조방법 KR101239771B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2005-00180964 2005-06-21
JP2005180964A JP4873120B2 (ja) 2004-08-31 2005-06-21 オイルシール
PCT/JP2005/022922 WO2006137182A1 (ja) 2005-06-21 2005-12-14 オイルシールおよびその製造方法

Publications (2)

Publication Number Publication Date
KR20080022204A KR20080022204A (ko) 2008-03-10
KR101239771B1 true KR101239771B1 (ko) 2013-03-06

Family

ID=37570220

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087001544A KR101239771B1 (ko) 2005-06-21 2005-12-14 오일시일 및 그 제조방법

Country Status (5)

Country Link
US (1) US7789396B2 (zh)
EP (1) EP1895208B1 (zh)
KR (1) KR101239771B1 (zh)
CN (1) CN101203702B (zh)
WO (1) WO2006137182A1 (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007298143A (ja) * 2006-05-02 2007-11-15 Nok Corp オイルシール
WO2011059052A1 (ja) 2009-11-13 2011-05-19 株式会社Ihi 流体機器のシール構造
WO2012132731A1 (ja) * 2011-03-31 2012-10-04 イーグル工業株式会社 密封装置及び密封構造
EP2537902A1 (en) * 2011-06-20 2012-12-26 Nok Corporation Surface-treating agent for oil seals
US9873781B2 (en) * 2012-01-12 2018-01-23 Daikin Industries, Ltd. Acrylic rubber composition, acrylic rubber molded product, and method for producing same
JP5786967B2 (ja) * 2012-01-23 2015-09-30 ダイキン工業株式会社 自動車用オイルシール
JP5880685B2 (ja) * 2012-03-13 2016-03-09 ダイキン工業株式会社 自動車用フィラーキャップ
JP5637172B2 (ja) * 2012-04-27 2014-12-10 Nok株式会社 密封装置
EP2971781B1 (en) * 2013-03-15 2019-05-08 Thermo King Corporation Shaft seal for an open-drive compressor
JP6177582B2 (ja) * 2013-05-14 2017-08-09 Nok株式会社 密封装置
JP6231352B2 (ja) * 2013-10-29 2017-11-15 Nok株式会社 オイルシール
JP6384952B2 (ja) * 2014-09-09 2018-09-05 株式会社ジェイテクト 摺動部材
EP3199584B1 (en) * 2014-09-22 2020-01-01 NOK Corporation Surface treatment agent for vulcanized rubber
JP6436224B2 (ja) * 2015-02-17 2018-12-12 Nok株式会社 オイルシール用コーティング剤
JP2018204761A (ja) * 2017-06-08 2018-12-27 Nok株式会社 ダストシール
US20200124177A1 (en) * 2018-10-22 2020-04-23 Harry Arnon Method of coating a shaft seal for use with rotating parts

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0525072U (ja) * 1991-09-11 1993-04-02 光洋精工株式会社 オイルシ−ル
JPH0616999A (ja) * 1992-06-30 1994-01-25 Kinugawa Rubber Ind Co Ltd 塗料組成物

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495843A (en) * 1967-04-17 1970-02-17 Chicago Rawhide Mfg Co Pressure seal with antiextrusion means
US4406847A (en) * 1979-03-23 1983-09-27 Garlock Inc. Method for making a lip type shaft seal having a resin liner
US4300777A (en) * 1980-06-16 1981-11-17 General Motors Corporation Fluid seal
JP2527937B2 (ja) * 1986-06-16 1996-08-28 エヌオーケー株式会社 オイルシ−ルの製造方法
JPS638428A (ja) 1986-06-27 1988-01-14 Uchiyama Mfg Corp 表面処理液
JPH083759Y2 (ja) 1992-01-10 1996-01-31 内山工業株式会社 オイルシール
JPH0616771U (ja) 1992-08-07 1994-03-04 光洋精工株式会社 オイルシール
JP2570000Y2 (ja) 1992-10-09 1998-04-28 内山工業株式会社 シール装置
JP3316993B2 (ja) 1993-12-10 2002-08-19 エヌオーケー株式会社 加硫ゴム用表面処理剤
JPH07217746A (ja) * 1994-02-04 1995-08-15 Koyo Seiko Co Ltd オイルシール及びその製造方法
JP3454930B2 (ja) 1994-08-03 2003-10-06 アクロス株式会社 樹脂被覆材
JP2878628B2 (ja) 1995-08-30 1999-04-05 株式会社荒井製作所 バルブステムシール
JP3893985B2 (ja) 2002-01-22 2007-03-14 Ｎｏｋ株式会社 加硫ゴム用表面処理剤
US20060252234A1 (en) * 2004-07-07 2006-11-09 Lintec Corporation Hardenable pressure sensitive adhesive sheet for dicing/die-bonding and method for manufacturing semiconductor device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0525072U (ja) * 1991-09-11 1993-04-02 光洋精工株式会社 オイルシ−ル
JPH0616999A (ja) * 1992-06-30 1994-01-25 Kinugawa Rubber Ind Co Ltd 塗料組成物

Also Published As

Publication number Publication date
WO2006137182A1 (ja) 2006-12-28
US20090200750A1 (en) 2009-08-13
EP1895208A1 (en) 2008-03-05
EP1895208A4 (en) 2011-06-01
EP1895208B1 (en) 2012-07-04
CN101203702A (zh) 2008-06-18
KR20080022204A (ko) 2008-03-10
CN101203702B (zh) 2011-07-13
US7789396B2 (en) 2010-09-07

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